CVE-2026-5873
High
Description
Out of bounds read and write in V8 in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
SeverityHigh
CVSS8.8
Exploit probability—
Product
Google Chrome
PublishedApr 8, 2026
First seenApr 8, 2026
Weakness typeCWE-125Out-of-bounds readCWE-787Out-of-bounds write
How to fix
Update
- google chrome147.0.7727.55 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| google chrome | v < 147.0.7727.55 | 147.0.7727.55 |
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